Finding the Fourth Proportional to 65,132.48, 89,892.48 and 41,261.37

Step by Step Solution

1. Step 1: Write the proportion equation
   65,132.48 : 89,892.48 = 41,261.37 : x
2. Step 2: Convert to fraction form
   65,132.48/89,892.48 = 41,261.37/x
3. Step 3: Cross multiply
   65,132.48x = 89,892.48 × 41,261.37
4. Step 4: Simplify right side
   65,132.48x = 3,709,086,877.50
5. Step 5: Solve for x
   x = 3,709,086,877.50/65,132.48
6. Step 6: Final answer
   x = 56,946.81